package com.xzg.gulimall.seckill.interceptor;

import com.xzh.common.constant.AuthServerConstant;
import com.xzh.common.vo.MemberRespVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@Component
public class LoginUserInterceptor implements HandlerInterceptor {
    public static ThreadLocal<MemberRespVo> LoginUser = new ThreadLocal();
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        String uri = request.getRequestURI();
        AntPathMatcher antPathMatcher = new AntPathMatcher();
        boolean match = antPathMatcher.match("/kill", uri);
        if(match){
            HttpSession session = request.getSession();
            MemberRespVo loginUser = (MemberRespVo) session.getAttribute(AuthServerConstant.LOGIN_USER);
            if(loginUser!=null){
                LoginUser.set(loginUser);
                return true;
            }else{
                //没登陆就去登录
                session.setAttribute("msg","请先进行登录");
                response.sendRedirect("http://auth.xzhmall.com/login.html");
                return false;
            }

        }
        return true;

    }
}
